qffmpegsubtitlerenderer_p.h

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// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef QFFMPEGSUBTITLERENDERER_P_H

#define QFFMPEGSUBTITLERENDERER_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API. It exists purely as an

// implementation detail. This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include <QtFFmpegMediaPluginImpl/private/qffmpegrenderer_p.h>

#include <QtCore/qpointer.h>

QT_BEGIN_NAMESPACE

class QVideoSink;

namespace QFFmpeg {

class SubtitleRenderer : public Renderer

    Q_OBJECT

public:

    SubtitleRenderer(const PlaybackEngineObjectID &id, const TimeController &tc, QVideoSink *sink);

    ~SubtitleRenderer() override;

    void setOutput(QVideoSink *sink, bool cleanPrevSink = false);

protected:

    RenderingResult renderInternal(Frame frame) override;

private:

    QPointer<QVideoSink> m_sink;

};

} // namespace QFFmpeg

QT_END_NAMESPACE

#endif // QFFMPEGSUBTITLERENDERER_P_H